TopBJJ Index Youth
Language selector
Menu

Calculation details

Rating breakdown for the past 12 months

Close

See the published month-end rating and the rating-eligible matches added in each month. Open a month for details.

August 2026 No new matches Change -4 Rating 1,277

Rating-period composition

Rating matches
6 0
Record
2–4 Previous month 2–4
Opponents
4 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

July 2026 No new matches Change +2 Rating 1,281

Rating-period composition

Rating matches
6 0
Record
2–4 Previous month 2–4
Opponents
4 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

June 2026 5 new matches Change +136 Rating 1,279

Rating-period composition

Rating matches
6 +5
Record
2–4 Previous month 0–1
Opponents
4 +3
Events
2 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Loss
WORLD CUP BJJ 2026 Juvenile Boys NO-GI / White / Juvenile / -52,0 kg (Rooster)
Method Submission 01:33 2–0
Marginal influence -15
Win
June 27, 2026 Matas Miknevicius
WORLD CUP BJJ 2026 Juvenile Boys NO-GI / White / Juvenile / -52,0 kg (Rooster)
Method Points 0–0
Marginal influence +21
Loss
WORLD CUP BJJ 2026 Juvenile Boys NO-GI / White / Juvenile / -52,0 kg (Rooster)
Method Disqualification 00:20 2–0
Marginal influence -15
Loss
June 27, 2026 Matas Miknevicius
WORLD CUP BJJ 2026 Juvenile Boys GI / White / Juvenile / -52,0 kg (Rooster)
Method Submission 00:26 0–0
Marginal influence -6
Win
June 27, 2026 Eduardo Alegria
WORLD CUP BJJ 2026 Juvenile Boys GI / White / Juvenile / -52,0 kg (Rooster)
Method Points 04:00 5–0
Marginal influence +17
May 2026 1 new match Change Starting point Rating 1,143

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Loss
May 16, 2026 David Cerveron
ADCC SPAIN ALBACETE 2026 Boys 15-17 years / Intermediate / -50 kg
Method Submission 01:04 0–0
Marginal influence -13
Relevant matches
4.5
Official ranking percentile
-
Performance
-

4.5 weighted matches against 4 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,316
Repeated-opponent share
33.3%
Network connectivity
80.9%